baber/WOPTO huggingface dataset:
Patent JP-2008129588-A (JP)
Title: Optical plate and its manufacturing method
Inventor: HSU TUNG-MING
IPC: F21S2/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical plate for improving a use rate of an optical beam, and to provide its manufacturing method.  <P>SOLUTION: In the optical plate having integrally molded a light increase layer and a diffusion layer, the light increase layer includes a light incident face, a light emission face formed on the opposite side of the light incident face, and a plurality of recesses formed on the surface of the light emission face in a matrix shape. Each recess is provided with at least three mutually adjacent inside faces, and the horizontal width of each inside face gradually enlarges in accordance with a light emission direction of the light increase layer. The diffusion layer includes a transparent resin adhered to the light incident face of the light increase layer and diffusion particles distributed in the transparent resin. As a material of the transparent resin of the diffusion layer, an acrylic acid resin, a polycarbonate, a polystyrene, and a styrene/acrylonitrile copolymer are used independently or mixedly. As a material of the diffusion particles, particles of titanium dioxide, silicon dioxide, and the acrylic acid resin are used independently or mixedly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069365-A (JP)
Title: Water repellent agent and use thereof
Inventor: SHIRATORI TOKIAKI
IPC: C09D191/06
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent agent with high water repellency and which has both high transparency (gloss) and high strength after coating of the repellent agent.  <P>SOLUTION: The water repellent agent comprises a silicone oil, fine particles, a binder for fine particles, an aqueous solvent and water. In addition, a method for producing the water repellent agent, an article coated with the water repellent agent, and a car washing machine using the water repellent agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101055-A (JP)
Title: Blood pressure measuring apparatus
Inventor: SOMA TAKAHIRO
IPC: A61B5/022
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood pressure measuring apparatus capable of reducing the influence of an individual difference on systolic blood pressure measurement accuracy and the influence of a measuring method including the way of winding a cuff or the like.  <P>SOLUTION: The blood pressure measuring apparatus includes a cuff main body comprising an air bag for ischemia, a sub air bag for pressurizing the heart side of the blood vessel of a blood pressure measuring part and a pulse wave detection air bag for detecting pulse waves, a means for pressurizing/depressurizing the cuff main body, a cuff pressure detection means, a pulse wave detection means, and a means for displaying a blood pressure value. The blood pressure measuring apparatus has first piping connected between the pulse wave detection air bag and the pressurizing/depressurizing means, second piping connected between the air bag for ischemia and the pressurizing/depressurizing means and connected with the cuff pressure detection means through a fluid resistor, and third piping connected between the sub air bag and the pressurizing/depressurizing means through an on-off valve. When detecting the pulse waves required for blood pressure measurement in the pulse wave detection means, the on-off valve is turned to a closed state, and a series of pulse wave waveform changes that occur are obtained as pulse wave signals by the pulse wave detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112921-A (JP)
Title: Water treatment system
Inventor: HAMADA YUSUKE
IPC: C02F1/28
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a water treatment system which can cope with various variations at a lowered cost and has convenient and high value-added functions by designing a pretreatment control system and a feed-water treatment control system separately and independently and making both systems cooperate with each other.  <P>SOLUTION: A control block 8 is fractionated into a first control part 29 for controlling respective components (a raw water pump 1, an iron and manganese filter 2, a water softener 3, a sodium hypochlorite injector 11, and a residual chlorine concentration monitor 12) of a pretreatment block 4, and a second control block 31 for controlling respective components (an RO device 5, a treated water tank 6, a reducing agent injector 17, a raw water hardness monitor 18, a flowmeter 19, and a sodium hypochlorite injector 20) of a feed-water treatment block 7. The first control part 29 sends an operation allowing signal 33 and an abnormality detection signal 34 to the second control part 31, and the second control part 31 sends a feed-water request signal 32 to the first control part 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125078-A (JP)
Title: Motion compensation method and apparatus supporting multi-codec
Inventor: KIM DOOHYUN
IPC: H04N19/139
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion compensation method and apparatus supporting multi-codec.  <P>SOLUTION: The motion compensation method comprises the steps of: using at least one of a plurality of methods for interpolating pixels of a reference image corresponding to a current image, namely, vertical linear filtering, horizontal linear filtering and cubic filtering in accordance with codec information representing any one of a plurality of codecs such as MPEG4, H.264/AVC and VC1, to calculate a value of a pixel positioned between pixels of the reference image from values of the pixels of the reference image; and restoring the current image by adding motion compensation data including the calculated pixel value to a difference between the reference image and the current image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115416-A (JP)
Title: Continuous quick cooling freezing apparatus
Inventor: SONODA HIROYUKI
IPC: F25D13/06
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To continuously operate an apparatus by preventing infiltration of outside air from inlet-outlet openings of a belt conveyor to prevent frost formation on a cooler coil.  <P>SOLUTION: This continuous quick cooling freezing apparatus in which a slit plate 11 with a large number of slit-like blowoff ports 10 and a plurality of coolers 6, 6 are installed above the belt conveyor 5 horizontally moving in a cooling chamber 2, is constituted to blow off cold air from the coolers 6, 6 toward objects to be frozen on the belt conveyor 5 from the slit-like blowoff ports 10. The continuous quick cooling freezing apparatus is provided, on the lower side of the belt conveyor 5, with wind direction changing plates 12 adjoining the inside of the outlet-inlet openings 3, 4 of the belt conveyor and rising obliquely upward into the cooling chamber 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120201-A (JP)
Title: Bottle cap opening apparatus
Inventor: ICHIMURA OSAMU
IPC: B67B7/18
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apparatus capable of reducing cap opening operations and allowing a large number of the cap opening operations in a short time as an operator engaging bottle cap opening operation in a factory or the like performs the cap opening operations of 100-1,000 bottles per day, in order protect workers from tenosynovitis.  <P>SOLUTION: An initial clamping force by which the cap 11 is firmly tightened can be opened by fixing a bottle 10 and a cap 11 with a belt, and turning the bottle 10 by rotating a work stand 20 on which the bottle 10 is fixed at a definite angle by a work stand rotating cylinder 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120270-A (JP)
Title: Sheet discharge device, sheet processing device having the same, and image forming device
Inventor: IWATA TOSHIYUKI
IPC: B65H31/26
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet discharge device having a guide means capable of effectively supporting sheets discharged to and loaded on a loading tray, and to provide a sheet processing device having the sheet discharge device, and an image forming device.  <P>SOLUTION: This sheet discharge device comprises a pair of discharge rollers 380 for discharging sheets, the loading tray for loading the sheets discharged from the pair of discharge rollers 380, and a supporting lever 370 for supporting the sheets discharged to the loading tray by the pair of discharge rollers 380. The supporting lever 370 is movable between a contact position where the supporting lever is brought into contact with the sheets discharged by the pair of discharge rollers 380 and a retreating position where the supporting lever is retreated from the discharged sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119587-A (JP)
Title: Centrifugal barrelling machine
Inventor: OGURA NOBUYOSHI
IPC: B24B31/037
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive flexural stress and shear stress from being applied to a bearing by making a bearing structure such that a differential gear mechanism is driven to rotate by a rotary driving source, a barrel receive and a barrel make differential gear movement of rotating while revolving, the rotation of the barrel receive takes place via a planetary gear above a revolving plate, centrifugal force applied to the barrel and the barrel receive is received by the bearing between a fitting recess and the barrel receive and the barrel body and the barrel receive are brought close to the bearing.  <P>SOLUTION: The centrifugal barrelling machine comprises the revolving plate capable of revolving around a vertical revolution axis line O<SB>1</SB>, a plurality of barrel receives 8 rotatably provided on the revolving plate, a plurality of barrels 6 provided on the barrel receive and capable of accommodating a workpiece W, a differential gear mechanism 10 for rotating the barrel while revolving, and the rotary driving source 16 for driving the differential gear mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126203-A (JP)
Title: Suspension device
Inventor: KOIDE REO
IPC: B60G3/20
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve shock absorbing performance with respect to an input from a road surface, in a suspension device with lower links connected to a member on the side of a vehicle body through a torsion bar.  <P>SOLUTION: The ends on the side of the vehicle body of the lower links 3, 4 are connected to the member 6 on the side of the vehicle body through the torsion bar 40. Front and rear swing portions 15, 16 having lower stiffness in a vehicle longitudinal direction when viewed from above rather than a vertical direction are provided between ends on the side of the vehicle body of the lower links 3, 4 and the torsion bar 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131011-A (JP)
Title: Motor driver circuit, fan motor, electronic equipment and note type personal computer
Inventor: IMAI TOSHIYUKI
IPC: H02P6/06
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten switching intervals at a time when a motor coil is driven intermittently.  <P>SOLUTION: A motor driver circuit has first and second transistors connected in series such that a driving voltage applied at one end of the motor coil is a voltage of a connection point and an operational amplifier controlling the first and second transistors so that a voltage corresponding to a difference between first and second control voltages for controlling the driving of the motor coil is used as the driving voltage. The motor driver circuit further has a switching circuit driving the first and second transistors for bringing the motor coil into the state not to be driven regardless of the control of the operational amplifier when a pulse signal for intermittently driving the motor coil is at one logical level and driving the first and second transistors on the basis of the control of the operational amplifier when the pulse signal is at the other logical level. The motor driver circuit further has a driving auxiliary circuit driving the first and second transistors for increasing the driving voltage for a fixed time shorter than the time when the pulse signal is at the other logical level regardless of the control of the operational amplifier when the pulse signal is changed from one logical level to the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130163-A (JP)
Title: Semiconductor device
Inventor: SOYANO SHIN
IPC: H01L25/07
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high yields, and easily changing an arrangement structure of a terminal for wiring of the semiconductor device which packages a plurality of semiconductor elements in a resin case.  <P>SOLUTION: The semiconductor device 1 includes a plurality of terminals for external connection 50a, 51a, 52a, 53a fixed and supported on the resin case 40, at least one semiconductor element packaged in the resin case 40, terminal blocks 23a, 23b, 24a, 24b which are conductive to electrodes arranged on the semiconductor element, terminals for wiring 50b, 51b, 52b electrically connecting the terminal blocks 23a, 23b, 24a, 24b and the terminals for external connection 50a, 51a, 52a, 53a. The terminal for external connection and the terminal for wiring, or the terminal block and the terminal for external connection are joined by screwing. Thereby, the semiconductor device with high yields capable of easily changing the arrangement structure of the terminals for wiring 50b, 51b, 52b of the semiconductor device 1 can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134248-A (JP)
Title: Apparatus and method for making contact with electric analyte to be inspected
Inventor: SCHMITT REINER
IPC: G01R1/06
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact apparatus whose contact element, or needle in particular, can be used for a decisively extended period of time.  <P>SOLUTION: The present invention relates to a contact apparatus (1) for making contact with an electric analyte (25) to be inspected or, in particular, an analyte (25) including a contact portion plated with tin. The apparatus includes at least two guide elements (2, 3, 4, 5) each having a through-hole (16, 17, 18, 19) through which a contact element (20) extends substantially in an axial direction, and the contact element protrudes from the guide element on that side of the guide element (5) which faces the analyte (25), so as to make contact with the analyte (25). The length of protrusion (H) can be matched by adjusting the intervals at which the guide elements (2, 3, 4, 5) are placed in the axial direction or the position of the guide element (5), which faces the analyte (25), in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130725-A (JP)
Title: Visible light communication system and optical receiving device therefor
Inventor: NAGANORI SHINICHIRO
IPC: H04B10/112
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately transmit information by visible light, without requiring any special optical transmitting/receiving device.  <P>SOLUTION: An optical transmitter DU converts additional data into data representing a flickering pattern based on an array structure of LEDs in a light emitting array 41, and emits visible light by driving the LEDs in accordance with the flickering pattern. A mobile terminal MS includes a camera 91 and a driving mechanism part 92 for varying an imaging direction of the camera. An exposure time (shutter speed) of the camera 91 is set to a value longer than a flickering interval period of the optical transmitter DU, the imaging direction of the camera 91 is then horizontally panned at a fixed angle during the flickering interval period by the driving mechanism part 92, thereby obtaining a two-dimensional light receiving image, obtained by developing on a two-dimensional plane a light receiving image of visible light emitted from the LED during the pan scanning period. The flickering pattern is then extracted from the two-dimensional light receiving image data, and the additional data are reproduced from the flickering pattern and displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130803-A (JP)
Title: Rotary joint
Inventor: TOGUCHI SATORU
IPC: H04B10/11
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable transmission/reception even if images are highly fine and data is rapid by achieving bidirectional optical transmission over a fixed part and a rotary part combined therewith rotatably at a low cost and with a small scale.  <P>SOLUTION: A tubular member 101 is formed so that each end part has a circumferential surface which reduces its radius as it comes away from other end part or a circumferential face which reduces its radius as it comes near other end part. In a rotary part 2, a rotary part side light-receiving element 12 is provided on an optical path wherein a first light signal injected from an end part at a fixed part 3 side of the tubular member 101 is led out by light reflection in a circumferential face of an end part at the rotary part 2 side, and a rotary part side light-emitting element 13 which injects a second light signal to a circumferential face is also provided. The fixed part 3 includes a fixed part side light-emitting element 11 which injects the first light signal to a circumferential face of an end part at the fixed part 3 side of the tubular member 101 and includes a fixed part side light-receiving element 14 on an optical path wherein an injected second light signal is led out by light reflection in a circumferential face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008151118-A (JP)
Title: Torque estimating device for internal combustion engine
Inventor: PROKHOROV DANIL V
IPC: F02D45/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for determining the engine torque.  <P>SOLUTION: The device for determining the engine torque comprises a neutral network for providing an output corresponding to the engine torque by inputting engine operation data such as crankshaft rotation data. The neural network may be a recurrent neural network (RNN) using training data acquired using a training process. An useful engine diagnosis is acquired by comparing the determined engine torque with a required engine torque determined from an engine control input value such as a throttle position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132779-A (JP)
Title: One-part heat curing type liquid resin composition
Inventor: ONAKA KENJI
IPC: C09J139/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-part heat curing type liquid resin composition comprising polymaleimide and epoxy resin, which gives a tough cured product.  <P>SOLUTION: The one-part heat curing type liquid resin composition includes: a resin (A) obtained by heating and mixing a maleimide compound (a1) represented by general formula (1), an epoxy resin (a2) which has at least two oxirane rings in a molecule and is liquid at 40°C, and a reactive compound (a3) selected from the group consisting of compounds having one or more hydroxyl groups in a molecule and compounds having one or more carboxyl groups in a molecule; a core-shell polymer (B); and a heat curing type catalyst (C) for epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132054-A (JP)
Title: Calibration system and calibration program
Inventor: YAMADA RYUJI
IPC: B41J29/38
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient calibration system and the like.  <P>SOLUTION: A plurality of printers each connected to a network are grouped from a predetermined condition (environment). A parameter for acquiring a concentration compensation parameter is determined for every group, and the determined printer acquires the concentration compensation parameter. Calibration for every printer is not necessary since the grouped printers prepare print data using the acquired concentration compensation parameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144957-A (JP)
Title: Air conditioner
Inventor: MARUOKA TOSHIYA
IPC: F25B1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of keeping an adequate level of oil with an inexpensive constitution.  <P>SOLUTION: This air conditioner is composed of an outdoor unit 21 comprising an invertor compressor 1 having a first overflow pipe 27 at an adequate oil level height, and a constant-speed compressor 2 having a second overflow pipe 28 at an adequate oil level height, and a plurality of indoor units 26, and has an invertor compressor-side overflow circuit 16 connected with a suction pipe 30 of the constant-speed compressor 2 from the first overflow pipe 27 through a first solenoid valve 14 and a first capillary tube 15, and a constant-speed compressor-side overflow circuit 19 connected with a suction pipe 29 of the invertor compressor 1 from the second overflow pipe 28 through a second solenoid valve 17 and a second capillary tube 18, and the first and second solenoid valves 14, 17 are periodically opened and closed on the basis of an accumulated operation time, thus the oil level can be adequately kept by supplying the oil from the compressor of the other system even when the oil level falls below the adequate oil level, with the inexpensive constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142487-A (JP)
Title: Thermally expansible fireproof device and fireproof structure
Inventor: SUGIHARA NOBUKAZU
IPC: E04B1/94
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally expansible fireproof device capable of facilitating work for providing a fireproof structure on a floor for a fireproof compartment and of quickly closing the opening between a wire-pipe material and a fireproof device body; and the fireproof structure using the thermally expansible fireproof device.  <P>SOLUTION: This thermally expansible fireproof device 11 is installed between a through-hole 34 formed on a floor W for the fireproof compartment and a wire-pipe material 33 inserted into the through-hole 34. This thermally expansible fireproof device 11 is provided with the fireproof device body 12 consisting of thermally expansible rubber having rubber elasticity retaining the shape, wherein the fireproof device body 12 is inserted into the through-hole 34, has a cylindrical shape and is provided with an insertion hole 20 where the wire-pipe material 33 is insertable. The fireproof device body 12 is provided with a large diameter portion 12a and a small diameter portion 12b formed with a propagation space S opened downward, in the through-hole 34 for propagating heat along the fireproof device body 12 from the lower side to the upper side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268861-A (JP)
Title: Shaped article with polymer domain and process
Inventor: AYLWARD PETER T
IPC: G02B5/30
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element and a process for making the optical element.  <P>SOLUTION: The process for making a multiphase birefringent film and resulting shaped article comprise (a) a first polymeric material forming a continuous phase in all directions and (b) a second polymeric material that is disposed within the first phase and is continuous in only one direction. The second polymeric material is predominately curvilinear in shape and substantially extends by the length of the film, and at least one of the phases is birefringent and the two phases are substantially matched in refractive index in at least one direction. The shaped article and process for making provides a diffusely reflecting polarizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT